SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

CanadaBuys

Welcome to the home for doing business with the Government of Canada and the broader Canadian public sector. Here you will find our suite of online procurement services.

Find tender opportunities

Interested in browsing our tender opportunities? Want to sign up for notifications about notices? Start a search using the CanadaBuys tendering service.

Search tenders


It’s Fraud Awareness Week

This week, find out how you can take action to fight fraud. Fraud and misconduct are often difficult to spot because those involved typically take steps to conceal their actions. However, once you know the red flags to look for, it becomes easier to recognize. 

Learn how to recognize the red flags of procurement fraud

Getting started

Find out how to prepare for buying for or selling to the Government of Canada.

Need help?

Look through a collection of useful how-to guides or contact our Service Desk.

How procurement works

Get an overview of our policies and guidelines, procurement process, and more.

Useful links

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